Espresso shots, also known as "shots of espresso," are a concentrated and highly caffeinated coffee beverage that originated in Italy. Espresso is made by forcing hot water through finely ground coffee beans at high pressure, resulting in a small, concentrated shot of coffee with a rich and bold flavor. Espresso shots are typically served in small cups and are often consumed quickly as a pick-me-up or to start the day. They can also be used as a base for other coffee beverages, such as cappuccinos, lattes, and Americanos. The caffeine content of an espresso shot can vary depending on the size and strength of the shot, but it generally contains more caffeine per volume than other coffee drinks. Espresso shots are a popular menu item in coffee shops and are known for their strong and distinct flavor.
